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Merck
CN

937002

Sigma-Aldrich

PCy3 Pd G4 ChemBeads

solid

别名:

(methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC](tricyclohexylphosphine)-palladium, Tricyclohexylphosphine Pd G4

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关于此项目

经验公式（希尔记法）:
C32H48NO3PPdS
CAS Number:
2195390-53-3
分子量:
664.19
MDL编号:
MFCD30480498
UNSPSC代码:
31191513
NACRES:
NA.22

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Product Name

PCy3 Pd G4 ChemBeads,

表单

solid

质量水平

100

组成

, ~5 wt. % (loading of catalyst)

反应适用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst

SMILES字符串

C[NH+]1C2=C(C3=C([Pd-2]1([P+](C4CCCCC4)(C5CCCCC5)C6CCCCC6)OS(C)(=O)=O)C=CC=C3)C=CC=C2

InChI

1S/C18H33P.C13H12N.CH4O3S.Pd/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h16-18H,1-15H2;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1

InChI key

VGKOWIXQRLSMGH-UHFFFAOYSA-M

相关类别

一般描述

PCy3 Pd G4 is a powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.

应用

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

For larger scale uses, product also available in powdered form (900287)

特点和优势

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation

ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

储存分类代码

11 - Combustible Solids

WGK

WGK 3

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ana L Aguirre et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 27(51), 12981-12986 (2021-07-08)
High-throughput experimentation (HTE) methods are central to modern medicinal chemistry. While many HTE approaches to C-N and Csp2 -Csp2 bonds are available, options for Csp2 -Csp3 bonds are limited. We report here how the adaptation of nickel-catalyzed cross-electrophile coupling of
Noah P Tu et al.
Angewandte Chemie (International ed. in English), 58(24), 7987-7991 (2019-03-21)
Technologies that enable rapid screening of diverse reaction conditions are of critical importance to methodology development and reaction optimization, especially when molecules of high complexity and scarcity are involved. The lack of a general solid dispensing method for chemical reagents

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